http4s/http4s

A minimal, idiomatic Scala interface for HTTP

tpolecat/skunk

A data access library for Scala + Postgres.

profunktor/redis4cats

:bookmark: Redis client built on top of Cats Effect, Fs2 and Lettuce

fd4s/fs2-kafka

Functional Kafka Streams for Scala

mjakubowski84/parquet4s

Read and write Parquet in Scala. Use Scala classes as schema. No need to start a cluster.

clevercloud/pulsar4s

Idiomatic, typesafe, and reactive Scala client for Apache Pulsar

augustjune/canoe

Functional Telegram Bot API for Scala

profunktor/fs2-rabbit

:rabbit: RabbitMQ stream-based client built on top of Fs2

fthomas/fs2-cron

FS2 streams based on cron expressions

lendup/fs2-blobstore

Minimal, idiomatic, stream-based Scala interface for key/value store implementations

satabin/fs2-data

streaming data parsing and transformation library

laserdisc-io/laserdisc

A Future-free Fs2 native pure FP Redis client

sloshy/fs2-es

Event sourcing utilities for FS2

banno/kafka4s

Functional programming with Kafka and Scala

cr-org/neutron

:stars: Purely functional Apache Pulsar client for Scala built on top of Fs2

scodec/scodec-stream

Binding between scodec and FS2

scalawilliam/xs4s

XML Streaming for Scala including FS2/cats support

kirill5k/mongo4cats

MongoDB client wrapper for Cats Effect & FS2

fs2-blobstore/fs2-blobstore

Minimal, idiomatic, stream-based Scala interface for key/value store implementations

ringcentral/cassandra4io

Asynchronous lightweight fs2 and cats.effect.IO wrapper under datastax cassandra 4.x driver with doobie-like syntax